Testing & Quality Assurance
Concrete Masonry Unit Backup Walls and Air Barrier Integration: Where the Transition Details Fail and Why the CMU Surface Condition Is the Root Cause
Fluid-applied air barriers over CMU backup walls fail predictably due to substrate preparation gaps…
Fluid-Applied Air and Water-Resistive Barriers on Sheathing Substrates: Adhesion Failure Modes, Temperature Application Windows, and Where the Continuity Assumption Breaks Down at Transitions
Fluid-applied AWBs fail predictably at transitions, dissimilar substrates, and outside temperature windows—not in field…
Phenolic Core vs. Mineral Core Compact Panels: What the Fire Test Data Actually Tells Specifiers About Code Compliance in North American Rainscreen Applications
Fire test data reveals critical compliance gaps between phenolic and mineral core compact panels…
Structural Silicone Glazing in North American Commercial Facades: Adhesion Testing Requirements, Substrate Compatibility Failures, and Where the Inspection Gap Creates Long-Term Liability
SSG bond failures in commercial facades often stem from inspection gaps, substrate contamination, and…
